Investigation: Thermate and RDX usage within WTC-7

Barry Jennings was inside World Trade Center Seven when the RDX and Thermate were detonated. Where WTC-1 and 2 were controlled demolition... floor-by-floor reduction to dust; WTC-7 was controlled IMPLOSION demolition...designed to insure the explosive gravity-assist descent of the Solomon Bros. Federal Building...into a predetermined foot print. As in the demolitions of WTC-1 and 2...NO AIRCRAFT WERE NEEDED.